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Natalia Shakhova and Igor Semiletov, scientists from the University of Alaska Fairbanks, have studied a section of the sea floor of the Arctic Ocean called the East Siberian Arctic Shelf. The results of...more

There is a lot of ice on Greenland. But as our planet gets warmer, Greenlandís ice is melting. Scientists have figured out that the ice is melting faster now. More ice melted during the summer of 2007...more

Earthís climate is warming quickly now. We know that this has to do with more greenhouse gases in the atmosphere and other global changes. But there is a lot we donít yet know about how warming will change...more

Frozen water is found in many different places on Earth. Snow blankets the ground at mid and high latitudes during winter. Sea ice and icebergs float in the chilly waters of polar oceans. Ice shelves are...more

Have you ever taken your temperature to see if you are getting sick? Scientists have been taking the Earth's temperature and have found that it is getting warmer. During the past 100 years, the Earth's...more

Looking for online content that can be used for a climate change education course or module? Pages linked below can be used to support an introductory climate change education for either a unit or a full...more

Polar exploration includes the exploration of the Arctic and the Antarctic. The Arctic is the area around the Earth's north pole. Antarctica is a continent that surrounds the South Pole. When you think...more